From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D0DCFC433E0 for ; Tue, 22 Dec 2020 06:03:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E99523120 for ; Tue, 22 Dec 2020 06:03:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725839AbgLVGDm (ORCPT ); Tue, 22 Dec 2020 01:03:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46620 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725811AbgLVGDl (ORCPT ); Tue, 22 Dec 2020 01:03:41 -0500 Received: from mail-oo1-xc44.google.com (mail-oo1-xc44.google.com [IPv6:2607:f8b0:4864:20::c44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F94CC0613D3 for ; Mon, 21 Dec 2020 22:03:01 -0800 (PST) Received: by mail-oo1-xc44.google.com with SMTP id y14so2729078oom.10 for ; Mon, 21 Dec 2020 22:03:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:references:in-reply-to:mime-version:thread-index:date :message-id:subject:to:cc; bh=4aAn3kjZB7cBJkFlbsc5SE2w+7OyOkVTc903ENXWaII=; b=GpVYBcnhFC5arujopayDsy/DElwYknoiI/Cg6ks+n/kn1g/u8et8fO7NwzuamhlgDj hwZfoRepgNEj308pKvvSPSmpAmCnbRMoOOaPQFJereZdYysDFTTAAUArqOmJ2RXRe4mv ZeV4TKCX0+RKuc+Bpy6JJ41Nd5C5PEKUxZQ8I= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:references:in-reply-to:mime-version :thread-index:date:message-id:subject:to:cc; bh=4aAn3kjZB7cBJkFlbsc5SE2w+7OyOkVTc903ENXWaII=; b=E1EbwGJybZvQYwO5uGr3ZyLpdK6KZI0SUZcHx91sl0zxeffDsU2q6g9IPjPsCNGyRr A6J1rmDrykksuEE6/pCyiJOU+JiTbjlMXwt+dCOtZeicRuWpnCj5DaUeeEH+0HlSa6z0 V9trXVI8C8movx18SGKGnF1WxFmWJtC8cl+LIyu7ShoaE0koHxfOM+mTd7JTFHYFHr1z V23huqCBkLmIbQXCcdhFbbhWmSTFD5vXMcNZYNmCjlXBSRS0fO9vCxXc1j9dz/euDF4u EpgbuJAJ0buSygmfj39ldzMaHS95L5z0CKlh73dhNtwTGxZtAuXKnIIrHtHG2a2ZK65Y zhAQ== X-Gm-Message-State: AOAM532qFVMRbUq/FZVm1VryYri/qmgbmyewtDZAvz5pFYrfxDsdolQK 1rBJTCAJsXAD1gDuAuSf5ZdAJGlPtqhVqoE6MMckGNSe+vPVqeWto1Jth6naqBVSD38Fk0T4dSv bRfAT3ZAM0SzvEd8LElcVdBiWQsIB X-Google-Smtp-Source: ABdhPJyyvdF7xTn2PhNHoFpkWTRLF0ZiGDmaRR1KL7ajuipLeNItHptYqPzHC7zheuDHphFVaB6HQ0TICLHxnZW0VOQ= X-Received: by 2002:a4a:3001:: with SMTP id q1mr13888022oof.88.1608616980352; Mon, 21 Dec 2020 22:03:00 -0800 (PST) From: Muneendra Kumar M References: <1608096586-21656-1-git-send-email-muneendra.kumar@broadcom.com> <1608096586-21656-3-git-send-email-muneendra.kumar@broadcom.com> In-Reply-To: MIME-Version: 1.0 X-Mailer: Microsoft Outlook 15.0 Thread-Index: AQGglR+rh46kAP1ZRtKDc6OPzwqQQgG3o1MuAa0lddKqU/9fcA== Date: Tue, 22 Dec 2020 11:32:58 +0530 Message-ID: <4f119560bc2610e263f91f85a9853c76@mail.gmail.com> Subject: RE: [PATCH v5 02/16] blkcg: Added a app identifier support for blkcg To: Randy Dunlap , linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, tj@kernel.org, linux-nvme@lists.infradead.org, hare@suse.de Cc: jsmart2021@gmail.com, emilne@redhat.com, mkumar@redhat.com, pbonzini@redhat.com Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000b7f73705b707538d" Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org --000000000000b7f73705b707538d Content-Type: text/plain; charset="UTF-8" Hi Randy, Thanks for your comments. I will incorporate your comments in my next version. Regards, Muneendra. -----Original Message----- From: Randy Dunlap [mailto:rdunlap@infradead.org] Sent: Saturday, December 19, 2020 10:42 PM To: Muneendra ; linux-block@vger.kernel.org; linux-scsi@vger.kernel.org; tj@kernel.org; linux-nvme@lists.infradead.org; hare@suse.de Cc: jsmart2021@gmail.com; emilne@redhat.com; mkumar@redhat.com; pbonzini@redhat.com Subject: Re: [PATCH v5 02/16] blkcg: Added a app identifier support for blkcg On 12/15/20 9:29 PM, Muneendra wrote: Hi-- > --- > block/Kconfig | 9 ++++++ > include/linux/blk-cgroup.h | 56 > ++++++++++++++++++++++++++++++++++++++ > 2 files changed, 65 insertions(+) > > diff --git a/block/Kconfig b/block/Kconfig index > a2297edfdde8..1920388fb0e9 100644 > --- a/block/Kconfig > +++ b/block/Kconfig > @@ -144,6 +144,15 @@ config BLK_CGROUP_IOLATENCY > > Note, this is an experimental interface and could be changed someday. > > +config BLK_CGROUP_FC_APPID > + bool "Enable support to track FC io Traffic across cgroup applications" > + depends on BLK_CGROUP=y > + help > + Enabling this option enables the support to track FC io traffic across > + cgroup applications.It enables the Fabric and the storage targets to > + identify, monitor, and handle FC traffic based on vm tags by inserting > + application specific identification into the FC frame. Please follow coding-style for Kconfig files: from Documentation/process/coding-style.rst, section 10): For all of the Kconfig* configuration files throughout the source tree, the indentation is somewhat different. Lines under a ``config`` definition are indented with one tab, while help text is indented an additional two spaces. thanks. -- ~Randy -- This electronic communication and the information and any files transmitted with it, or attached to it, are confidential and are intended solely for the use of the individual or entity to whom it is addressed and may contain information that is confidential, legally privileged, protected by privacy laws, or otherwise restricted from disclosure to anyone else. If you are not the intended recipient or the person responsible for delivering the e-mail to the intended recipient, you are hereby notified that any use, copying, distributing, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. 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